Questions and Answers
What is the main reason skin is a good barrier against pathogens?
The skin is composed of thick, dead cells which are dry, making it hard for pathogens to penetrate
Where are most pathogens likely to grow on the human body?
Moist areas such as the armpits, groin, and feet
What type of environment is conducive for pathogens to grow?
Moist and living cells
What is the role of the mucous membranes in innate immunity?
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What makes most skin diseases caused by bacterial infections?
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